MALICIOUS — d74ba6bb88cf19902955594717a90669f5eb80542c5d3c82a819107dbf99e373
MALICIOUS — d74ba6bb88cf19902955594717a90669f5eb80542c5d3c82a819107dbf99e373 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 3 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
d74ba6bb88cf19902955594717a90669f5eb80542c5d3c82a819107dbf99e373 - SHA-1:
5143fda2f9a0cb957ac2d96c1660357f9b38e6d3 - MD5:
51abef1d7ff8c65e36648947088a767d - ssdeep:
1536:63JwLquOkAgew6eKLNg5DYiH2llK0xRMWLDP1QWYpO2JUpWq/i:C6ROkyJPM0xnP1n2JUl6 - TLSH:
T1C938E0F3206BDD0CBF4B6F83E66B4268D08FD7891176F584118C6B9991DC03EB914A52 - Submitted as: d74ba6bb88cf19902955594717a90669f5eb80542c5d3c82a819107dbf99e373
- File type: pdf · Size: 78056 bytes
- Verdict: malicious (98/100)
Detections (3 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 9 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 9 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://maloneslandscape.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b98b8c32df4---tefivojujupitaxizekatevop.pdf, https://carstenrath.com/wp-content/plugins/super-forms/uploads/php/files/tqnc59tpi94dmfqe3q4siiqq8r/medajosigipivalitasubaj.pdf, http://www.bridalchapel.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a1849840036---80245373782.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
- Extracted generic config (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
- Memory forensics: 5 finding(s) elsewhere in the guest, not attributed to this sample, e.g. RWX/private injected region in Acrobat.exe (pid 8176) (rule
windows.malfind.Malfind) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
1202 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._dosvc._tcp.local
- desktop-hsgcbep(4)._dosvc._tcp.local
- desktop-hsgcbep(5)._dosvc._tcp.local
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/skout/mBVl/~3/FevRqgeaUVY/uplcv?utm_term=federal+taxes+due+2021
- https://maloneslandscape.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b98b8c32df4---tefivojujupitaxizekatevop.pdf
- https://carstenrath.com/wp-content/plugins/super-forms/uploads/php/files/tqnc59tpi94dmfqe3q4siiqq8r/medajosigipivalitasubaj.pdf
- http://www.bridalchapel.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a1849840036---80245373782.pdf
- http://vincityhomes.vn/wp-content/plugins/super-forms/uploads/php/files/vevn5a7c4on2cpp814ftig35ii/48688114342.pdf
- https://refour.dk/wp-content/plugins/super-forms/uploads/php/files/6c1e6dcac5e45d53916145e35cd4c511/96917144633.pdf
- https://www.ogblfrontaliers.fr/wp-content/plugins/super-forms/uploads/php/files/irosf5sfourh6vdlcethj234n1/gowotidezalutimex.pdf
- http://omonetach.pl/foto/ilustracje/file/wakafixufat.pdf
- http://www.webtony.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1607cf3174374e---98987528201.pdf
- https://stmarys-perthamboy.com/upload/File/gevuditamojonagowif.pdf
- https://nacionalequipamentos.com/ckeditor/uploads/files/pukuvusojewewezanusizilo.pdf
- https://costabravas.com/uploads/localidades/files/32116444560.pdf
- http://targhevaticane.it/userfiles/files/15468345165.pdf
- http://mtntoproyalshihtzus.com/clients/4/42/42f4769cb4f2467af64fea76c5682520/File/bedoduviridowaguromapu.pdf
- https://www.rowtheerne.com/wp-content/plugins/super-forms/uploads/php/files/46672308719dbc7d3637d6a234d45bed/96961558979.pdf
- http://davisnewfoundlandfamilyreunion.com/clients/60627/File/xevirumumuvibuna.pdf
- https://cakenflowersonline.com/userfiles/file/17741211547.pdf
- http://www.ambredore.com/wp-content/plugins/formcraft/file-upload/server/content/files/16081b29a09b1b---35045899418.pdf
- http://thankschicken.com/uploads/files/34543768171.pdf
- https://husvagnsexpo.se/wp-content/plugins/formcraft/file-upload/server/content/files/160ba332b6ac58---wosowarilategabimuxuxa.pdf
- https://hmv.ir/wp-content/plugins/formcraft/file-upload/server/content/files/160837d3bd741d---rupejuwimuzedetolutupik.pdf
- http://www.akutrans.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a230cd59349---wetumijale.pdf
- http://pr-jam.com/ckfinder/userfiles/files/46142011259.pdf
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Embedded domains
- feedproxy.google.com
- maloneslandscape.com
- carstenrath.com
- www.bridalchapel.com
- www.ogblfrontaliers.fr
- omonetach.pl
- www.webtony.com.br
- stmarys-perthamboy.com
- nacionalequipamentos.com
- costabravas.com
- targhevaticane.it
- mtntoproyalshihtzus.com
- www.rowtheerne.com
- davisnewfoundlandfamilyreunion.com
- cakenflowersonline.com
- www.ambredore.com
- thankschicken.com
- husvagnsexpo.se
- hmv.ir
- www.akutrans.com
- pr-jam.com
- vincityhomes.vn
- refour.dk
- x2.c.lencr.org
- ye.c.lencr.org
Embedded IP addresses
- 20.42.65.88
- 52.110.12.16
- 4.230.171.124
- 74.179.77.164
- 20.247.184.197
- 74.178.240.61
- 4.150.223.103
- 20.42.65.85
- 72.145.35.106
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report